210544558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3967}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 383975424

約数和(自身を除く): 173430866

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 446, 1561, 3122, 3791, 3967, 7582, 7934, 26537, 27769, 53074, 55538, 67439, 134878, 472073, 884641, 944146, 1769282, 6192487, 12384974, 15038897, 30077794, 105272279, 210544558]

約数ペア:

[(1, 210544558), (2, 105272279), (7, 30077794), (14, 15038897), (17, 12384974), (34, 6192487), (119, 1769282), (223, 944146), (238, 884641), (446, 472073), (1561, 134878), (3122, 67439), (3791, 55538), (3967, 53074), (7582, 27769), (7934, 26537)]